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Deferred Costs

12 Months Ended

Dec. 31, 2019

Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]

Deferred Costs

5. DEFERRED COSTS

Deferred costs primarily consist of the incremental sales commission and service fee relating to obtaining of customers contract which is expected to be recovered and is capitalized pursuant to ASC340-40. The capitalized sales commission is amortized in the same manner the related revenue being recognized.

The movements of deferred costs for the years ended December 31, 2018 and 2019 are as follows:

		As of December 31,
		2018				2019
		RMB				RMB
Beginning balances (current and non-current)			98,260				327,267
Additions			374,594				440,495
Amortizations			(145,488	)			(318,693	)
Impairments			(99	)			(134	)
Ending balances (current and non-current)			327,267				448,935
Deferred costs, current			180,657				243,447
Deferred costs, non-current			146,610				205,488

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